septo-optic dysplasia sequence

septo-optic dysplasia sequence

De Morsier syndrome Neonatology An idiopathic form of midface-CNS hypoplasia characterized by incomplete early morphogenesis of the anterior midline brain, causing hypothalamic defects, hypoplasia of optic chiasmata, absent septum pellucidum Clinical Pendular nystagmus, visual impairment, 2º hypopituitarism, sexual precocity, aberrant retinal vessels Treatment Growth hormone replacement